Phanuphong Steel stands out as a top-notch manufacturer and supplier of high-quality steel products right from the heart of Bangkok, Thailand. They specialize in JFE 780 LE Sheets and Plates, which are celebrated for their reliability, precision engineering, and exceptional performance. These steel sheets and plates are crafted to meet the rigorous demands of today’s industries. With a strong commitment to excellence, Phanuphong Steel guarantees that their products meet international standards, providing clients with durability, strength, and cost-effectiveness. Their JFE 780 LE range is a trusted choice for heavy-duty applications in construction, automotive, energy, and engineering sectors, both in Thailand and around the globe.
JFE 780 LE Sheets and Plates are made from high-strength low-alloy (HSLA) steels, featuring a blend of carbon, manganese, phosphorus, sulfur, silicon, and micro-alloying elements like niobium, vanadium, and titanium. This thoughtfully balanced composition results in remarkable strength and toughness. On the mechanical side, they boast a minimum yield strength of 780 MPa, impressive tensile strength, and high elongation, which ensures they remain flexible under stress. They also offer excellent weldability, impact resistance at low temperatures, and outstanding fatigue strength. These characteristics make them perfect for demanding applications that require structural integrity, lightweight design, and durability without sacrificing performance.
Grade : 780LE
Item : JFE 780LE Structural Steel Plate
Thickness : 5mm-150mm
Width : 1000mm-4500mm
Length : 3000mm -18000mm
| C | Mn | B | Ceq* |
| ≤0.20 | 1.60 max | .≤0.005 | ≤0.40 1 |
| Thickness (mm) | Yield Strength Min. (N/mm 2) | Tensile Strength (N/mm 2) | Features |
| 6 ~ 32 | 685 | 780 ~ 930 | High Weldability and excellent toughness at low temperature (-40 C), for Civil Engineering and Industrial Machiner |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
JFE 780 LE Sheets and Plates find their way into various industries where strength and performance are non-negotiable. In the automotive world, they’re used in chassis, structural components, and lightweight vehicle designs, all aimed at boosting fuel efficiency while keeping safety intact. In construction, these plates are essential for high-rise buildings, bridges, and infrastructure projects that need to bear heavy loads. The energy and shipbuilding sectors also depend on these plates for pressure vessels, offshore platforms, and pipelines.
Phanuphong Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Bangkok, Thailand.
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